Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Joan Blazey Turner, LCSW
Clinical Social Worker in Davis, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1619000510
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Registry record
Entity type Individual (Type 1)
Name Ms. Joan Blazey Turner
Credential LCSW
Sex Female
Practice address 600 A St, Davis, CA, 95616
Phone (530) 757-5530
Fax (530) 757-5533
Enumeration date Mar 13, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LCS15465 (CA) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy.
About the LCSW credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Joan Turner?
The National Provider Identifier (NPI) for Joan Turner is 1619000510, a Type 1 (individual) record in the CMS NPPES registry.
Where does Joan Turner practice?
The practice location on file with NPPES is in Davis, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Yolo County Health and Human Services Agency Community/Behavioral Health Agency · Davis, CA NPI 1053443135 Barbara Wacker Social Worker · Davis, CA NPI 1598897688 Nancy Edgar Clinical Social Worker · Davis, CA NPI 1003948118 Sharon Reuter Psychiatric/Mental Health Registered Nurse · Davis, CA NPI 1295869279 Linda Cook Psychiatric/Mental Health Registered Nurse · Davis, CA NPI 1881727931 Laura Christensen Marriage & Family Therapist · Davis, CA NPI 1700906856 Marcia Davis Counselor · Davis, CA NPI 1164668893 Ole Health Community/Behavioral Health Agency · Davis, CA NPI 1275831570
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.